https://www.youtube.com/watch?v=cvcLZOHOwPU
darktable is an open source photography workflow application and raw developer:https://www.darktable.orgFree/Open Source Photography: https://pixls.us/ 0:00

https://docs.darktable.org/usermanual/development/en/module-reference/processing-modules/rgb-primaries/
rgb primaries. Adjust the hue and purity of the RGB primary colors (i.e. which red, green and blue they represent), while leaving uncolored (gray) pixels unchanged. In addition to preserving gray pixels, the opponency relationships between the colors are also preserved under this adjustment: If you increase the purity of the blue primary, the

https://discuss.pixls.us/t/new-primaries-module/39205
flannelhead (Sakari) August 30, 2023, 7:51pm 3. I think folks are conflating the primaries module I proposed as an alternative UX for channel mixing and the sigmoid PR. Those are very different beasts. The naming discussion relates to the new module, i.e. the former pull request. 9 Likes.

https://www.youtube.com/watch?v=Y-dWp5laHYg
#darktable #tutorial #In this episode, we look at the new RGB Primaries module which was introduced with darktable 4.6.00:00 intro00:19 welcome00:41 flannelh

https://www.youtube.com/watch?v=3LzQBANDxIw
In this video of the darktable from A to Z series we take a look at rgb primaries. This module was introduced in darktable 3.6.0 and can be used to adjust th

https://www.reddit.com/r/DarkTable/comments/17gyltg/my_thoughts_on_the_upcoming_rgb_primaries_module/
I agree that it needs more work, since the transition from achromatic to 'blue' is still not perfectly smooth, but it worked well as a demo for the video (keeping in mind I touched only a few sliders) Yeah, my comment is to much looking at it as an edit rather than what it is: a module demo. 8.5K subscribers in the DarkTable community.

https://discuss.pixls.us/t/new-primaries-module/39205?page=9
The final matrix is M = M_out * M_in. The reason behind this ordering: we interpret the incoming RGB values as if they were in the new primaries we just established. Then transform to XYZ, and from there to the working RGB color space. Hope this answers at least some of the questions you might have. Please feel free to ask for further

https://discuss.pixls.us/t/introducing-primaries-feature-for-sigmoid/40450
Introducing sigmoid's "primaries" feature There's a new feature of darktable's sigmoid module in master. The initial work was done in this pull request where you can read all the relevant technical details. I thought it might be good to provide a more hands-on introduction at this point. However, some brief background information must be given first. The current code in master is a

https://programming.dev/post/9958812
#darktable #tutorial #In this episode, we look at the new RGB Primaries module which was introduced with darktable 4.6.00:00 intro00:19 welcome00:41 flannelh

https://www.facebook.com/groups/darktable/posts/2642992979199597/
Has anyone done a tutorial on the new RGB Primaries module? I've not really figured out what it does but it looks pretty exciting.

https://darktable-org.github.io/dtdocs/en/darkroom/pixelpipe/the-anatomy-of-a-module/
the anatomy of a processing module The basic element of image processing in darktable is the processing module.In order to process a raw image a number of such modules act on the input image in sequence, each performing a different operation on the image data. For those familiar with Adobe Photoshop, the concept of a processing module in darktable is analogous to that of an adjustment layer in

https://darktable-org.github.io/dtdocs/en/darkroom/pixelpipe/the-pixelpipe-and-module-order/
In this workflow, the base curve or filmic rgb module performs tone mapping early in the pixelpipe and most other darktable modules operate on image data in the compressed display-referred space. Selecting the display-referred workflow enables the legacy (pre-darktable-3.0) module order and automatically switches on the base curve module for

https://discuss.pixls.us/t/new-primaries-module/39205?page=5
The other thing that makes this module very convenient is that it's more obvious from the interface, which slider should you drag to take one primary to a particular direction. ... New Primaries module. Software. darktable. flannelhead (Sakari) September 26, 2023, 7:10pm 81. europlatus: I had done more research and testing with RGB Primaries

https://darktable.gitlab.io/doc/en/modules.html
Chapter 3. Darkroom. 3.4. Modules ¶. With the default preset, modules are organized into three functional groups: technical, grading and effects. You either view all modules in one long list or instead click on a group to just display modules belonging to that group. 3.4.1. Technical group ¶.

https://docs.darktable.org/usermanual/development/en/module-reference/processing-modules/rgb-levels/
The rgb levels tool shows a histogram of the image, and displays three bars with handles. Drag the handles to modify the black, middle-gray and white points in lightness (in "RGB, linked channels" mode) or independently for each of the R, G and B channels (in "RGB, independent channels" mode). Moving the black and white bars to match

https://darktable.gitlab.io/doc/en/color_management.html
3.2. Darkroom concepts. 3.2.6. Color management ¶. darktable employs a fully color managed workflow: Input color specifications are taken from embedded or user supplied ICC profiles or, in the case of raw files, from a library of camera specific color matrices. darktable automatically reads the display profile of your monitor (if properly

https://docs.darktable.org/usermanual/3.8/en/module-reference/processing-modules/color-balance-rgb/
The color balance RGB module expects a scene-referred linear input and produces a scene-referred RGB output, which may or may not be linear, depending on the module settings ( contrast and power will delinearize the output). At its output, color balance RGB checks that the graded colors fit inside the pipeline RGB color space (Rec 2020 by

https://discuss.pixls.us/t/introducing-primaries-feature-for-sigmoid/40450?page=4
Using the new base primaries feature in sigmoid, I see that if any working profile besides sRGB is chosen, it looks like the module is no longer display-referred at the output. I say this because on the waveform view the levels can easily exceed 100%. This happens even if you don;t adjust anything in the primaries section.

https://discuss.pixls.us/t/most-common-modules-to-use-and-learn/20828
Hi everyone, I wanted to ask what are the most general modules you use in your workflow. I am trying to learn darktable better but have been confused in what modules to use (and dig in deeper). I have been going through videos by Bruce (honestly one of the best teaching darktable videos) but a lot of the modules fall into RGB/LAB article by Aurelien and then it becomes if I should try learning

https://docs.darktable.org/usermanual/development/en/darkroom/organization/module-groups/
These presets define groups of modules relevant to the scene-referred and display-referred workflows, sorted into groups as shown below: A basic set of modules to adjust the cropping/orientation, adjust the exposure, and apply tone mappings and contrast as appropriate to the workflow. Modules relating to color grading and color saturation.

https://discuss.pixls.us/t/introducing-primaries-feature-for-sigmoid/40450?page=3
Introducing sigmoid's "primaries" feature There's a new feature of darktable's sigmoid module in master. The initial work was done in this pull request where you can read all the relevant technical details. I thought it

https://docs.darktable.org/usermanual/development/de/module-reference/processing-modules/rgb-primaries/
RGB Primärfarben. Stelle die Einfärbung und die Reinheit der RGB Primärfarben (z.B. welche Rot, Grün und Blau diese darstellen), während Pixel ohne Farben (graue) unverändert bleiben. Zusätzlich zur Erhaltung grauer Pixel bleibt das Verhältnis der Komplementärfarben zwischen den Farben bei diesen Einstellungen auch erhalten: Wenn du

https://docs.darktable.org/usermanual/development/fr/module-reference/processing-modules/rgb-primaries/
Même si les curseurs sont nommés Rouge, Vert et Bleu, tous les ajustements sont globaux et affectent la colorimétrie globale de l'image, comme le fait un mixeur de canaux. Lorsqu'elles sont appliquées avant les modules de mappage tonal Filmique RVB ou Sigmoïde, les Primaires RVB peuvent être utilisées pour effectuer de petits